package day125;

public class Demo10 {
    public static void main(String[] args) {
        int n=0xdd;
        int m=0x9d00;
        int k=n|m;
        System.out.println(Integer.toBinaryString(n));
        System.out.println(Integer.toBinaryString(m));
        System.out.println(Integer.toBinaryString(k));
        //检查n m k 的2进制
        //检查n m k 的2进制
    }
}
